A leaking toilet might seem like a minor issue, but over time, it can waste hundreds of gallons of water and significantly increase your water bill. Even worse, it can lead to water damage and mold if left unchecked. At Monkey Wrench Plumbing, your trusted Las Vegas plumber, we often help homeowners fix toilet leaks before they turn into bigger problems. Here are the most common causes — and how to fix them.

Common Leaks from Your Toilet and How to Solve Them
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1. Leaky Flapper Valve
The flapper is a rubber seal that controls the flow of water from the tank to the bowl. Over time, it can become warped or cracked, allowing water to continuously leak into the bowl.
Solution: Replace the flapper with a new one (they're inexpensive and easy to install). Regularly inspecting this component can prevent future issues and improve your toilet's efficiency.
2. Loose or Worn Tank Bolts
Water leaking from between the tank and the bowl usually means the tank bolts or rubber gaskets are worn or loose.
Solution: Tighten the bolts gently, or replace the washers and bolts to create a better seal. If tightening and sealing doesn’t stop the leak, consider consulting our professional plumbers for further evaluation.
3. Cracked Toilet Base
If you see water pooling around the bottom of your toilet, there may be a crack in the porcelain or a failing wax ring seal.
Solution: Replace the wax ring. If the porcelain is cracked, the toilet may need replacing. Paying attention to any cracks can save you from more extensive repairs in the future.
4. Fill Valve Problems
A faulty fill valve can cause water to constantly run or overflow.
Solution: Adjust or replace the fill valve to stop unnecessary water flow. Keeping the fill valve in good working condition is crucial for conserving water.
Your Reliable Las Vegas Plumbers
If you're not comfortable tackling these fixes yourself, Monkey Wrench Plumbing is here to help. As a reliable Las Vegas plumber, we specialize in diagnosing and fixing toilet leaks quickly and affordably.
Schedule your inspection today and stop wasting water! Remember, proactive maintenance can extend the life of your plumbing fixtures and save you money in the long run.